Heat Transfer Analysis on Peristaltic Transport of a Jeffery Fluid in an Inclined Elastic Tube with Porous Walls

Manjunatha, G.; Rajashekhar, C.; Vaidya, Hanumesh; Prasad, K. V.

doi:10.36963/ijtst.20070101

Cited by 18 publications

(19 citation statements)

References 31 publications

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“…In the literature, other authors were interested by the study of heat and mass transfer in vertical tube among them we cite [29]. Also, mass and heat transfer for water film simulated numerically by many authors such [30][31][32][33][34][35][36].…”

Section: Cpmentioning

confidence: 99%

Heat and mass transfer modeling during laminar condensation of non-cryogenic downward fluids flow in a small vertical tube

Belkassmi

Elmaimouni

Rafiki

et al. 2020

International Journal of Thermofluid Science and Technology

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The purpose of this paper is to investigate mass and heat transfer in the process of film condensation of vapor-air mixture for non-cryogenic fluids flow in a small vertical tube. A two-phase mathematical model is developed to model the mixture and liquid film. The governing equations for mixture and liquid-film have been resolved using a numerical method. Furthermore, this phenomenon analyzed is linked to a steady-state. Therefore, the development of numerical codes allows us to investigate the effect of implicated parameters on this phenomenon. Ethanol and methanol as non-cryogenic typical working fluids are realized for a good understanding of the heat and mass transfer mechanism during condensation. In this way, several effects of influencing parameters were examined. The predicted results showed a good agreement with experimental data.

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Section: Cpmentioning

confidence: 99%

Heat and mass transfer modeling during laminar condensation of non-cryogenic downward fluids flow in a small vertical tube

Belkassmi

Elmaimouni

Rafiki

et al. 2020

International Journal of Thermofluid Science and Technology

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“…Goud et al [29] presented the mass transfer effects on MHD flow through porous medium past an exponentially accelerated inclined plate with variable temperature and thermal radiation. Manjunatha et al [30] performed the heat transfer analysis on peristaltic transport of a Jeffery fluid in an inclined elastic tube with porous walls. Nayak et al [31] studied the influence of non-uniform heat source/sink and variable viscosity on mixed convection flow of third grade nanofluid over an inclined stretched riga plate.…”

Section: Introductionmentioning

confidence: 99%

Entropy Generation and Bejan Number Analysis of MHD Casson Fluid Flow in a Micro-Channel with Navier Slip and Convective Boundary Conditions

Venkateswarlu

Bhaskar

2020

International Journal of Thermofluid Science and Technology

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The analysis of MHD flow has been a concern of consideration for research scientists and engineers. In this treatise, the steady MHD flow of an incompressible and electrically conducting Casson fluid in a micro-channel with heat generation and viscous dissipation, in the presence of hydrodynamic slip and convective boundary conditions, is examined. Exact solutions of non-dimensional steady governing equations are obtained in closed form. Transient fluid velocity, temperature, entropy generation, and Bejan number are depicted by the line graphs whereas rate of heat transfer and skin-friction coefficient are computed in tabular form for pertinent flow parameters. It is established that the entropy generation rate and Bejan number increases for increasing values of the Casson parameter and heat generation parameter. In particular, the Casson parameter accelerates the skin-friction coefficient while it provides resistance to the rate of heat transfer near the channel walls. Casson fluid finds significant applications in biomechanics, polymer processing industries, and food processing.

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“…Because of its extensive use in various fields of science, numerous researchers have investigated the peristaltic transport under a different configuration. Since the more significant part of the liquids occurring in industries and physiology behaves as a non-Newtonian liquid, the examination on the peristaltic transport of non-Newtonian fluid has been of most outrageous centrality to various researchers because of its application in bioengineering and medicine [1][2][3][4][5][6]. The opting Rabinowitsch fluid can address the complex physiological behaviours of the non-Newtonian model and also exhibits the characteristics of shear thinning or pseudoplastic (e.g.…”

Section: Introductionmentioning

confidence: 99%

Peristaltic mechanism of a Rabinowitsch fluid in an inclined channel with complaint wall and variable liquid properties

Vaidya¹,

Rajashekhar

Manjunatha

et al. 2019

J Braz. Soc. Mech. Sci. Eng.

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The present paper emphasizes the impacts of the compliant wall and variable liquid properties on the peristaltic stream of a Rabinowitsch liquid in an inclined channel. The viscosity of the liquid differs over the thickness of the channel, and temperature-dependent thermal conductivity is considered. The perturbation strategy is utilized to solve the governing nonlinear temperature equations. The expressions for the velocity, skin friction coefficient, pressure rise, frictional force, streamline, temperature and coefficient of heat transfer are obtained. The consequences of pertinent parameters on the velocity, temperature, streamline and coefficient of heat transfer for the dilatant, Newtonian and pseudoplastic liquid models are analysed graphically. The results obtained for velocity and temperature reveal that an expansion in the estimation of variable viscosity results in diminishing the velocity and temperature fields for shear thickening liquid. Furthermore, it is noticed that for a large value of thermal conductivity the temperature profile decreases for dilatant, Newtonian and pseudoplastic fluid models.

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Heat Transfer Analysis on Peristaltic Transport of a Jeffery Fluid in an Inclined Elastic Tube with Porous Walls

Cited by 18 publications

References 31 publications

Heat and mass transfer modeling during laminar condensation of non-cryogenic downward fluids flow in a small vertical tube

Heat and mass transfer modeling during laminar condensation of non-cryogenic downward fluids flow in a small vertical tube

Entropy Generation and Bejan Number Analysis of MHD Casson Fluid Flow in a Micro-Channel with Navier Slip and Convective Boundary Conditions

Peristaltic mechanism of a Rabinowitsch fluid in an inclined channel with complaint wall and variable liquid properties

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